day 3.py

while True:
    print("\n--- Simple Note Saver ---")
    print("1. Add Note")
    print("2. View Notes")
    print("3. Exit")

    choice = input("Enter your choice: ")


    if choice == "1":
        note = input("Write your note: ")

        with open("notes.txt", "a") as file:
            file.write(note + "\n")

        print("Note saved successfully ✅")


    elif choice == "2":
        try:
            with open("notes.txt", "r") as file:
                data = file.read()

                print("\n--- Your Notes ---")
                if data == "":
                    print("No notes yet.")
                else:
                    print(data)

        except FileNotFoundError:
            print("No notes file found yet.")


    elif choice == "3":
        print("Goodbye 👋")
        break

    else:
        print("Invalid choice ❌ Try again.")